Khloe Kardashian has been dating basketball player James Harden and Lamar Odom doesn’t like it. Apparently that’s why Lamar ambushed Khloe Kardashian outside of a SoulCycle in Beverly Hills on Wednesday morning.

According to People magazine, a source says Khloe Kardashian has been ignoring Lamar.

“Lamar has been trying to contact Khloé, but she is done and has ignored him. Lamar has issues with Khloé dating [James] Harden,” the source says.

“It made Khloé first shocked and then scared that Lamar was waiting outside the studio,” the source added. “She doesn’t know how he found her. She is thinking about getting a bodyguard.”

Kim Kardashian West is reportedly concerned for Khloe Kardashian’s well being.

“Kim is encouraging her to get a bodyguard. She told Khloé that his behavior is inappropriate, and she needs to nip it in the bud before it escalates,” a source says.

Khloé Kardashian is trying to move on, but Lamar "is not allowing that to happen." http://t.co/uaHAJFVV0R pic.twitter.com/nBBCTOt8nw

— E! News (@ENews) August 13, 2015

“Khloé is in full agreement, and they’re going to start looking into private security right away. Kim says that there’s no reasoning with Lamar right now, so it’s better to be safe than sorry,” the source adds.

Hopefully Lamar Odom is still clean and sober. If not, then Khloe Kardashian should definitely heed her sister’s warning. If Lamar is out of control, then his jealous rage could turn violent, and that’s a big concern.

Up until Khloe Kardashian began dating James Harden, things were okay between her and Lamar. When Lamar lost two close friends within a week’s time, both Khloe and Kris Jenner reached out to him.

Khloé Kardashian fires back after the Lamar Odom ambush: "What he did crossed the line." http://t.co/zqTO9OCp8y pic.twitter.com/mA4P6lfuPd

— E! Online (@eonline) August 13, 2015

Khloe Kardashian and Lamar Odom’s divorce is final now. She can do whatever she wants and doesn’t need to explain herself to Lamar. Perhaps even if Lamar is still clean and sober, until he gets a grip on his jealousy issues, Khloe should hire a bodyguard.

Do you think Lamar Odom is capable of harming Khloe Kardashian?